for her birthday kwan receives $50 gift card to download songs. The function m=-0.99d+50 represents the amount of money m that remains on the card after a number of songs d are downloaded. Find...

for her birthday kwan receives $50 gift card to download songs. The function m=-0.99d+50 represents the amount of money m that remains on the card after a number of songs d are downloaded. Find...

Write a polynomial function in standard form with zeros -1, -1, 6.

How do I graph C=4x+300, slope 4, y intercept 300

A= 1/2h (b1+b2) The b1 and b2 have number is underneath the b... like an upside down exponent

Mrs Jenkins has five children. Her youngest child is two years old. The next three children have consecutive ages. Her oldest child is two years older than the second oldest. If the combined age of...

Algebra word problems about age differences.

Calculate X and Y

Please I really really need help :(

Johny opens a personal bank account to put into part of his monthly allowance. If the account gives an annual simple interest rate of 2%, express the amount in Johny's account as a function of time...

Use the rational zeroes theorem to list all possible rational roots. p(x)=x^4-5x^3+5x^2+5x-6

If the weight of an object on planet A is 100 to 3. what does a 3400 pound elephant on planet A weigh on planet B

The polynomial of degree 3, P(x), has a root of multiplicity 2 at x=1 and a root of mutiplicity 1 at x=-4. The Y intercept is y=-2.8. find the formula for P(x)

Money is borrowed at 14% simple interest. After one year, $735.30 pays off the loan. How much was originally borrowed?

Let's say I have to get 100 people to Mars. Each person costs one more dollar than the person before them eg, to take 1 person is free to take 2 people is $1 total, 3 people is $3 total, 4 people...

A polynomial P of degree 3 with integer coefficients has zeroes x=-2, x=6 and x=-8 Use the factor theorem to write the polynomial in factored form

Find a cubic polynomial with real coefficients having roots x=-2 and x=1+4i Assume a lead coefficient of 1.

an airplane travels 4680 km in 9 hours. Flying with the wind, the same plane travels 2880 km in 3 hours. What is the rate of the plane in still air and what is the rate of the wind?

Washington has a chocolate bar that is 12 inches long. He breaks the bar into 4 pieces Three of the pieces are 2 inches in lengths What equation can be used to determine ,x,the length...

Given that 3 – 4i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable. F(x)=x^4-2x^3-11x^2+172x-300

Given that 3 – 5i is a zero, factor the following polynomial function completely. Use the Conjugate Roots Theorem, if applicable. F(x)=x^4-2x^3-2x^2+208x-408